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返回ChemicalBook首页>CAS数据库列表>2472-13-1更多图谱> 6,7-二甲氧基-3,4-二氢-1H-2-萘酮(2472-13-1)质谱(MS)

2472-13-1

6,7-二甲氧基-3,4-二氢-1H-2-萘酮(2472-13-1)质谱(MS)

分子式:C12H14O3

分子量: 206.24

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    Mass

    MS-IW-1208          
    6,7-dimethoxy-3,4-dihydro-2(1H)-naphthalenone
    C12H14O3            (Mass of molecular ion:    206)
    

       Source Temperature: 130 °C
       Sample Temperature: 100 °C
       Direct, 75 eV
    

          28.0       1.1
          39.0       2.7
          41.0       1.6
          51.0       2.9
          52.0       1.2
          53.0       1.3
          55.0       1.6
          63.0       1.9
          64.0       1.0
          65.0       3.2
          77.0       5.5
          78.0       2.3
          79.0       2.8
          89.0       2.3
          90.0       1.3
          91.0       8.2
          92.0       1.7
          93.0       1.0
         102.0       1.0
         103.0       7.9
         104.0       1.6
         105.0       2.7
         107.0      14.8
         108.0       1.2
         115.0       3.3
         117.0       3.7
         118.0       1.1
         119.0       1.3
         120.0       1.2
         121.0       8.4
         131.0       2.0
         133.0       1.7
         135.0       7.3
         146.0       1.8
         147.0       6.7
         148.0       1.4
         149.0       8.4
         150.0       1.2
         163.0      27.7
         164.0      44.2
         165.0       5.3
         175.0       1.1
         177.0       4.3
         178.0      14.5
         179.0       1.9
         190.0       1.2
         191.0       5.0
         206.0     100.0
         207.0      13.3
         208.0       2.1
    

KBr disc

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nujol mull

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